From: Andy Clement <andrew.clement@gmail.com>
Date: Thu, 12 Apr 2012 00:33:59 +0000 (-0700)
Subject: declare annotation on type XML support
X-Git-Tag: V1_7_0RC1~10
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=724823aa185922c9d2fd13a0c56049862d3ec0bb;p=aspectj.git

declare annotation on type XML support
---

diff --git a/loadtime/src/org/aspectj/weaver/loadtime/ConcreteAspectCodeGen.java b/loadtime/src/org/aspectj/weaver/loadtime/ConcreteAspectCodeGen.java
index bc6695e3e..620b84874 100644
--- a/loadtime/src/org/aspectj/weaver/loadtime/ConcreteAspectCodeGen.java
+++ b/loadtime/src/org/aspectj/weaver/loadtime/ConcreteAspectCodeGen.java
@@ -63,6 +63,7 @@ import org.aspectj.weaver.patterns.NamePattern;
 import org.aspectj.weaver.patterns.PatternParser;
 import org.aspectj.weaver.patterns.PerClause;
 import org.aspectj.weaver.patterns.PerSingleton;
+import org.aspectj.weaver.patterns.TypePattern;
 
 /**
  * Generates bytecode for concrete-aspect.
@@ -551,23 +552,31 @@ public class ConcreteAspectCodeGen {
 		if (constructedAnnotation==null) {
 			return; // error occurred (and was reported), do not continue
 		}
+
+		String nameComponent = da.declareAnnotationKind.name().toLowerCase();		
+		String declareName = new StringBuilder("ajc$declare_at_").append(nameComponent).append("_").append(decCounter).toString();			
+		LazyMethodGen declareMethod = new LazyMethodGen(Modifier.PUBLIC, Type.VOID, declareName, Type.NO_ARGS, EMPTY_STRINGS, cg);
+		InstructionList declareMethodBody = declareMethod.getBody();
+		declareMethodBody.append(InstructionFactory.RETURN);
+		declareMethod.addAnnotation(constructedAnnotation);
+
+		DeclareAnnotation deca = null;
+		ITokenSource tokenSource = BasicTokenSource.makeTokenSource(da.pattern,null);
+		PatternParser pp = new PatternParser(tokenSource);
+
 		if (da.declareAnnotationKind==DeclareAnnotationKind.Method || da.declareAnnotationKind==DeclareAnnotationKind.Field) {	
-			String declareName = new StringBuilder("ajc$declare_at_").append(da.declareAnnotationKind==DeclareAnnotationKind.Method?"method":"field").append("_").append(decCounter).toString();			
-			LazyMethodGen declareMethod = new LazyMethodGen(Modifier.PUBLIC, Type.VOID, declareName, Type.NO_ARGS, EMPTY_STRINGS, cg);
-			InstructionList declareMethodBody = declareMethod.getBody();
-			declareMethodBody.append(InstructionFactory.RETURN);
-			declareMethod.addAnnotation(constructedAnnotation);
-
-			ITokenSource tokenSource = BasicTokenSource.makeTokenSource(da.pattern,null);
-			PatternParser pp = new PatternParser(tokenSource);
 			ISignaturePattern isp = (da.declareAnnotationKind==DeclareAnnotationKind.Method?pp.parseCompoundMethodOrConstructorSignaturePattern(true):pp.parseCompoundFieldSignaturePattern());
-			DeclareAnnotation deca = new DeclareAnnotation(da.declareAnnotationKind==DeclareAnnotationKind.Method?DeclareAnnotation.AT_METHOD:DeclareAnnotation.AT_FIELD, isp);
-			deca.setAnnotationMethod(declareName);
-			deca.setAnnotationString(da.annotation);
-			AjAttribute attribute = new AjAttribute.DeclareAttribute(deca);
-			cg.addAttribute(attribute);
-			cg.addMethodGen(declareMethod);
+			deca = new DeclareAnnotation(da.declareAnnotationKind==DeclareAnnotationKind.Method?DeclareAnnotation.AT_METHOD:DeclareAnnotation.AT_FIELD, isp);
+		} else if (da.declareAnnotationKind==DeclareAnnotationKind.Type) {			
+			TypePattern tp = pp.parseTypePattern();
+			deca = new DeclareAnnotation(DeclareAnnotation.AT_TYPE,tp);
 		}
+		
+		deca.setAnnotationMethod(declareName);
+		deca.setAnnotationString(da.annotation);
+		AjAttribute attribute = new AjAttribute.DeclareAttribute(deca);
+		cg.addAttribute(attribute);
+		cg.addMethodGen(declareMethod);
 	}
 
 	/**
diff --git a/tests/bugs170/xmldefs/Anno7.java b/tests/bugs170/xmldefs/Anno7.java
new file mode 100644
index 000000000..36fdeb361
--- /dev/null
+++ b/tests/bugs170/xmldefs/Anno7.java
@@ -0,0 +1,5 @@
+import java.lang.annotation.*;
+
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Anno7 {
+}
diff --git a/tests/bugs170/xmldefs/Hello7.java b/tests/bugs170/xmldefs/Hello7.java
new file mode 100644
index 000000000..ed43f0145
--- /dev/null
+++ b/tests/bugs170/xmldefs/Hello7.java
@@ -0,0 +1,39 @@
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Field;
+import java.util.Collections;
+import java.util.*;
+
+public class Hello7 {
+
+
+        public static void main(String[] args) {
+                printAnnos(Hello7.class);
+        } 
+
+        public static void printAnnos(Class clazz) {
+        	try {
+	        	Annotation[] annos = clazz.getAnnotations();
+	        	System.out.println("Annotations on "+clazz.getName()+"? "+(annos!=null && annos.length!=0));
+	        	if (annos!=null && annos.length>0) {
+		        	List<Annotation> la = new ArrayList<Annotation>();
+		        	for (Annotation anno: annos) {
+		        		la.add(anno);
+		        	}
+		        	Collections.<Annotation>sort(la,new AnnoComparator());
+		        	
+	        		System.out.println("Annotation count is "+annos.length);
+	        		for (Annotation anno: la) {
+	        			System.out.println(anno);
+	        		}
+	        	}
+        	} catch (Exception e) {
+        		e.printStackTrace();
+        	}
+        }
+        
+        static class AnnoComparator implements Comparator<Annotation> {
+        	public int compare(Annotation a, Annotation b) {
+        		return a.toString().compareTo(b.toString());
+        	}
+        }
+}
diff --git a/tests/bugs170/xmldefs/aop7.xml b/tests/bugs170/xmldefs/aop7.xml
new file mode 100644
index 000000000..048163f3a
--- /dev/null
+++ b/tests/bugs170/xmldefs/aop7.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<aspectj>
+  <aspects>
+    <concrete-aspect name="ConjuredUp">
+      <declare-annotation type="H*" annotation="@Anno7"/>
+    </concrete-aspect>
+  </aspects>
+
+  <weaver options="-Xreweavable -verbose -XlazyTjp -showWeaveInfo">
+    <include within="Hello7"/>
+  </weaver> 
+</aspectj>
+